Lithium bhatiri chiyero 3.7V kana 4.2V yakafanana. Ndizvo chete kuti zita remugadziri rakasiyana. 3.7V inoreva voltage yepapuratifomu (kureva voltage yemazuva ese) inoburitswa panguva yekushandiswa kwebhatiri, ukuwo 4.2V ichireva voltage kana bhatiri razara. Common rechargeable 18650 lithium mabhatiri, voltage iri standard 3.6 kana 3.7v, kana yazara chaja iri 4.2v, izvi zvine chekuita nesimba (capacity), the mainstream capacity of 18650 mabhatiri kubva 1800mAh kusvika 2600mAh, (18650 power battery capacity). Kunyanya 2200 ~ 2600mAh), iyo huru hukuru inotova neyakajairika 3500 kana 4000mAh kana kupfuura.

Zvinowanzotendwa kuti kana iyo isina-load voltage yelithium bhatiri yakadzikira kupfuura 3.0V, inoonekwa seyakapera (iyo chaiyo kukosha kunoenderana nechikumbaridzo chebhatiri yekudzivirira bhodhi, senge yakaderera se2.8V uye 3.2. V). Mazhinji mabhatiri e-lithium haagone kuburitswa ne-no-load voltage pazasi 3.2V, zvikasadaro kubuda kwakanyanya kunokuvadza bhatiri (kazhinji, mabhatiri e-lithium pamusika anonyanya kushandiswa nebhodhi rinodzivirira, saka kuburitsa zvakanyanya kuchaitawo kuti bhodhi rekudzivirira rikundike. kuona Kubhatiri, saka haugone kuchaja bhatiri). 4.2V ndiyo yakanyanya muganho voltage yekuchaja bhatiri. Zvinowanzoonekwa kuti bhatiri rinozara zvakakwana kana iyo isina-mutoro voltage ye lithium bhatiri inochajwa ku4.2V. Munguva yekuchaja kwebhatiri, bhatiri yebhatiri inokwira zvishoma nezvishoma kubva ku3.7V kusvika ku4.2V, uye lithium bhatiri haigone kubhadhariswa. Chaja iyo isina-mutoro voltage pamusoro pe4.2V, zvikasadaro ichakuvadza bhatiri. Ichi ndicho chinhu chakakosha che lithium mabhatiri.